mirror O_APPEND and O_DIRECT into iocb->ki_flags
... avoiding write_iter/fcntl races.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index f6a3ade..14364dc 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -170,7 +170,7 @@
struct inode *inode = file_inode(iocb->ki_filp);
ssize_t result;
- if (iocb->ki_filp->f_flags & O_DIRECT)
+ if (iocb->ki_flags & IOCB_DIRECT)
return nfs_file_direct_read(iocb, to, iocb->ki_pos);
dprintk("NFS: read(%pD2, %zu@%lu)\n",
@@ -680,7 +680,7 @@
if (result)
return result;
- if (file->f_flags & O_DIRECT)
+ if (iocb->ki_flags & IOCB_DIRECT)
return nfs_file_direct_write(iocb, from, pos);
dprintk("NFS: write(%pD2, %zu@%Ld)\n",
@@ -692,7 +692,7 @@
/*
* O_APPEND implies that we must revalidate the file length.
*/
- if (file->f_flags & O_APPEND) {
+ if (iocb->ki_flags & IOCB_APPEND) {
result = nfs_revalidate_file_size(inode, file);
if (result)
goto out;